commit 9fd7f448065b4eb29910c9e14d1ac89af589e3c1
author Joan Touzet <joant@atypical.net> Sun Jul 30 17:15:08 2017 -0400
committer Joan Touzet <joant@atypical.net> Sun Jul 30 17:15:08 2017 -0400
tree 4e1aa0ec50c35f979cf9729903c0e81d099e610d
parent 4d9bd589fe68d6108021ef8417f3e5d91e4d113e
parent 68545afed1000d69cdebbe36c4b7962e6305473b

Merge branch 'fix/node-count' of https://github.com/apache/couchdb-setup

src/setup.erl

diff --git a/src/setup.erl b/src/setup.erl
index d0ecd2c..9433186 100644
--- a/src/setup.erl
+++ b/src/setup.erl
@@ -169,7 +169,9 @@
             config:set("chttpd", "bind_address", binary_to_list(NewBindAddress))
     end,
 
-    config:set_integer("cluster", "n", NodeCount),
+    % for single node setups, set n=1, for larger setups, don’t
+    % exceed n=3 as a default
+    config:set_integer("cluster", "n", min(NodeCount, 3)),
 
     case Port of
         undefined ->